I have 2 sets of stock offset wheels for my 135, one with street tires and one with slicks. After a day at the track mistakenly I put one of the rears in the front and to my surprise they cleared. I have camber plates -2 degrees and 15 mm spacers in the front And 255/18 tires. Plan on trying to square up with 255 all the way around. On stock oem wheels

Others have successfully run 4 OE rear wheels for a square setup too. I considered this, but the cost of replacing 18" tires gets expensive fast. I went with 17" wheels because the tires are much cheaper. I bought 17" wheels and tires for close to the same price as 18" tires only.